365bet娱乐

Name: Emeraldin   

CAS NO: 5612-44-2

Purity: 97% min

MF: C48H38N8

MW:726.869

BP:869.2±65.0 °C at 760 mmHg

Density:1.2±0.1 g/cm3

MP: >350 °C

EINECS:N/A

Appearance: Dark green or light green powder

Package: 25g, 100g, 500g, bulk package

Application:365bet娱乐 intermediate

Other name:

N-(4-Aminophenyl)-N'-(4-{[4-({4-[(4-{[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]amino}phenyl)imino]-2,5-cyclohexadien-1-ylidene}amino)phenyl]amino}phenyl)-1,4-benzenediamine;

emeraldine base polyaniline;

1,4-Benzenediamine, N-[4-[(4-aminophenyl)amino]phenyl]-N-[4-[[4-[[4-[[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]amino]phenyl]imino]-2,5-cyclohexadien-1-ylidene]amino]phenyl]-;

Supply Eigenstate Polyaniline /Conducting polyaniline powder  5612-44-2

Composition: Polyaniline and its organic acid

Usage: Anti-Corrosion, anti-static, used in shipbuilding, electronics, chemical, textile, wave-absorbing materials and other fields

Conductivity: 2s/cm

Particle Size: <30 μm(laser particle analyzer) 100nm(transmission electron microscope)

Doping Extent: ≥30%(Ratio)

Dispersion: It can be dispersed in Xylene, butanol and other solvents, the concentration is more than 10wt%

Processing Temperature:<150℃

Decomposition Temperature: Over 300℃ in air

Absorbency: 3-5% in air

Storage: Sealed storage for two years

Reactivity of chemical reaction: It has high redox activity and can react with alkali, oxidant or reductant, then losing conductivity

The application of Emeraldin   CAS NO: 5612-44-2

The doped Emeraldin polyaniline CAS NO: 5612-44-2  has the conductivity, it also has the photoelectric conversion property and the nonlinear optical characteristic and so on .

Emeraldin polyaniline CAS NO: 5612-44-2: the disposable conductive polymer battery;Electronic devices schottky diode;Optical devices and optical switches optical storage optical display devices;For sensors and detectors;Solar cell.

Preparation of Emeraldin   CAS NO: 5612-44-2

Emeraldin Polyaniline CAS NO: 5612-44-2 and its derivatives can be used chemical oxidation and condensation polymerization, adsorption polymerization and electrochemical polymerization methods such as synthesis of which chemical oxidative polymerization and electrochemical polymerization is the most important chemical oxidative polymerization law in acidic aqueous solution using oxidant make oxidation polymerization of aniline in the oxidant solution is mainly using ammonium persulfate as the oxidant, the proton acid hydrochloric acid as the proton acid system on the one hand, provide the necessary antiprotons pH value, on the other hand also in the form of dopant into polyaniline is the skeleton that the conductivity of polyaniline has certain of the conductive polyaniline black-and-green powder rate for 5-10 s/cm.When treated with sodium hydroxide or ammonia water, the conductivity of polyaniline becomes blue and black, and drops to 10-11s /cm. As an insulator, polyaniline can be doped with proton acid, and can be doped with anti-doping by base without any gain or loss of electrons on the main chain. After doping with protons, the conductivity of polyaniline can reach 5-10s /cm .

Hot Tags: emeraldin cas no: 5612-44-2, China, manufacturers, in stock, free sample, high quality, low price, CAS NO 71083 52 8, 2 bromo 2 2 difluoroethanol, 1 nitro 2 propan 2 ylbenzene, CAS NO 87687 75 0, 8 fluoro quinoline 3 carbonitrile, CAS 828 35 3